5310-01-490-0125
Flat Washer
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Official Item Classification
- Name
- Flat Washer
- (NSN) National Stock Number
- 5310-01-490-0125
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 13393
- (FIIG) Federal Item Identification Guide
- A022B0
- Date
- 09/18/2001 (25 years ago)
0.318 inches minimum and 0.338 inches maximum hole diameter, round peripheral shape style, rectangular cross-sectional shape style, round center hole shape style, 0.063 inches nominal thickness
Specs & Compatibility
rectangular
0.318 inches minimum and 0.338 inches maximum
round
round
0.063 inches nominal
0.557 inches minimum and 0.582 inches maximum
titanium alloy uns r56400 overall
mil-t-9046, class ab-1 mil spec single material response overall
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0013393
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